AMSOIL Oil Filters feature advanced full-synthetic media that traps and holds a greater amount of small, wear-causing contaminants compared to conventional and other high-efficiency filters. Advanced, Full-Synthetic Media Provides filtering efficiency of 99 percent at 20 microns1 Allows lower restriction, keepin...

AMSOIL Oil Filters feature advanced full-synthetic media that traps and holds a greater amount of small, wear-causing contaminants compared to conventional and other high-efficiency filters. Advanced, Full-Synthetic Media Provides filtering efficiency of 99 percent at 20 microns1 Allows lower restriction, keepin...

• Provides filtering efficiency of 99 percent at 20 microns1• Allows lower restriction, keeping engine parts lubricated• Provides greater capacity for small, wear-causing contaminants than competing filters• Helps reduce engine wear• Offers extended service life AMSOIL Oil Filters feature advanced full-synthetic med...

AMSOIL Chrome Motorcycle Oil Filters Find the right AMSOIL Motorcycle Oil Filter for your bike. Feature advanced full-synthetic media that traps and holds a greater amount of small, wear-causing contaminants compared to conventional and other high-efficiency filters. Excellent efficiency maximizes wear protection,...

Power Foam® • Cleans deposits from ethanol and degraded fuel• Removes gum and varnish• Maximizes horsepower• Restores startability• Helps improve fuel economy Powerful foaming agents remove stubborn deposits, varnish and gum left by ethanol or degraded fuel in carbureted and fuel-injected engines. Restores startabil...

Product Highlights AMSOIL Multi-Vehicle Synthetic Power Steering Fluid provides excellent wear protection. Its synthetic formulation delivers better lubricity and reduced friction, resulting in cooler operating temperatures, longer component life and quieter operation. Power steering fluid is often neglected by moto...

AMSOIL Severe Gear® 75W-140 For the severe operating conditions of today's hard working vehicles   Product Highlights SEVERE GEAR is designed for those who demand the best. Engineered with high film strength for high-load demands. Reduces friction and provides the ultimate protection against wear. Excels in extre...

Product Highlights Formulated for the severe operating conditions of today’s pick-up trucks, SUVs, heavy equipment and other hard-working vehicles. AMSOIL SEVERE GEAR® Synthetic Extreme Pressure (EP) Gear Lube is a premium-grade gear oil specifically engineered for maximum performance in severe-duty applications. Th...

AMSOIL Signature Max Duty Synthetic Diesel Oil 15W-40 CK-4 (3.78 Liter) • Outstanding extreme-pressure protection• Delivers 6X more wear protection1• Maintains proper viscosity (thickness)• Minimizes oil consumption• Maximizes fuel efficiency• Excels in extreme temperatures Signature Series Max-Duty Synthetic Diesel...

Signature Series Max-Duty Synthetic Diesel Oil 5W-30 Developed to protect the horsepower diesel enthusiasts crave and extend the life of hard-working commercial equipment in the most severe conditions. Signature Series synthetic technology delivers max-duty protection in on- and off-road applications. MAXIMUM ENGIN...

AMSOIL Signature Max Duty Synthetic Diesel Oil 15W-40 CK-4 (946ml) • Outstanding extreme-pressure protection• Delivers 6X more wear protection1• Maintains proper viscosity (thickness)• Minimizes oil consumption• Maximizes fuel efficiency• Excels in extreme temperatures Signature Series Max-Duty Synthetic Diesel Oil ...

Signature Series Max-Duty Synthetic Diesel Oil 5W-30 Developed to protect the horsepower diesel enthusiasts crave and extend the life of hard-working commercial equipment in the most severe conditions. Signature Series synthetic technology delivers max-duty protection in on- and off-road applications. MAXIMUM ENGIN...

Differential Additive AMSOIL Slip Lock® Differential Additive (ADA) is formulated with advanced friction modifiers and is designed to eliminate gear-housing chatter in cars, trucks and SUVs equipped with clutch-type limited-slip differentials. Slip Lock AMSOIL Slip Lock Differential Additive is formulated for use...

Brake and Parts Cleaner AMSOIL Brake & Parts Cleaner (BPC) quickly removes oil, grease, brake fluid and other contaminants from brake parts and other automotive components. It cleans brake parts with no major disassembly and leaves no residue, helping eliminate brake squeal and chatter. Brake and Parts Cleaner ...

Synthetic Water Resistant Grease Superior Lubrication and Protection in Automotive, Powersports and Industrial Applications Resists water washout and degradation. Unparalleled protection for boat trailer wheel bearings and other components frequently exposed to water. Stays in place, lubricates and protects against ...

Synthetic Multi-Purpose Grease NLGI #2 AMSOIL Synthetic Multi-Purpose Grease effectively reduces friction and wear, providing peace of mind that components are running clean and trouble-free for outstanding performance, long life and reduced maintenance and downtime, even in severe operating conditions. Qualified ...

Synthetic Polymeric Truck, Chassis and Equipment Grease, NLGI #2 • Formulated for medium- and heavy-duty applications• Superior extreme-pressure and corrosion protection• Excellent wear protection over extended service intervals• Helps seal out contaminants• Lithium-complex thickener Provides superior protection for...

Harley Davidson Chain Case Synthetic V-Twin Primary Fluid Delivers consistent clutch feel for confident takeoffs Helps prevent clutch slip Provides smooth acceleration Helps riders easily find neutral Protects compensator bearing, chain and gears against wear Synthetic V-Twin Primary Fluid Engineered to pr...

Special Harley Davidson Synthetic V-Twin Transmission Fluid Protects against gear and bearing wear Delivers smooth shifts Helps eliminate loud thunks and gear noise Custom-engineered for quiet operation to eliminate transmission whine. Enables smooth shifts for crisp acceleration through each gear. Delivers ...

Preserves Horsepower and Performance Your engine’s top-end is sparsely lubricated and prone to the development of performance-robbing deposits. It’s also highly susceptible to corrosion, an issue compounded by the prevalence of ethanol in today’s fuel. AMSOIL Upper Cylinder Lubricant is designed to solve those issue...